void ExpManager::DrawMap(TString NameTitle, double xmin, double xmax, double ymin, double ymax, double zmin, double zmax) {
TMultiGraph *mg = new TMultiGraph();
//Draw a cross
TGraphErrors *frame = new TGraphErrors(); //= new TGraph2DErrors(np, x_array, y_array, bz_array, ex, ey, ez);
frame->SetPoint(0,+0,+100);
frame->SetPoint(1,+0,-100);
frame->SetPoint(2,0,0);
frame->SetPoint(3,-100,0);
frame->SetPoint(4,+100,0);
frame->SetPoint(5,+0,+0);
frame->SetPoint(6,+0,-100);
frame->SetMarkerColor(kWhite);
frame->SetDrawOption("ap");
//Draw the map
TGraphErrors *fGraph = new TGraphErrors(); //= new TGraph2DErrors(np, x_array, y_array, bz_array, ex, ey, ez);
fGraph->SetMarkerSize(1.2);
fGraph->SetMarkerStyle(20);
fGraph->SetMarkerColor(kBlue);
fGraph->SetLineColor(kBlue);
fGraph->SetLineWidth(1);
//fGraph->SetDrawOption("ap");
int graph_counter = 0 ;
for (unsigned i=0; i< fExpY.size(); i++) {
if( (fExpX.at(i) >= xmin && fExpX.at(i) <= xmax) && (fExpY.at(i) >= ymin && fExpY.at(i) <= ymax) && (fExpZ.at(i) >= zmin && fExpZ.at(i) <= zmax) ) {
fGraph->SetPoint(graph_counter,fExpX.at(i),fExpY.at(i));
fGraph->SetPointError(graph_counter,fExpXErr.at(i),fExpYErr.at(i));
graph_counter++;
}
}
//fGraph->Write();
mg->SetTitle(NameTitle+Form(" Map : %.2f < X < %.2f mm %.2f < Y < %.2f mm %.2f < Z < %.2f mm;X (mm);Y (mm)",xmin,xmax,ymin,ymax,zmin,zmax));
mg->SetName(NameTitle+Form("_Map__X_%.2f_%.2fmm__Y_%.2f_%.2fmm__Z_%.2f_%.2fmm",xmin,xmax,ymin,ymax,zmin,zmax));
mg->Add(frame);
mg->Add(fGraph);
mg->Write();
}
vector<float> getSlopeRatio(char slice, const float MAX1, const float MAX2, const float STEP, float xmin, float xmax, float ymin, float ymax){
// TString fitFilename;
//
// fitFilename.Form("goodFits/Fit_%c_%g_%g_%g_%g.root", slice, xmin, xmax, ymin, ymax);
// TFile *goodFits = new TFile(fitFilename.Data(), "RECREATE");
//
// fitFilename.Form("badFits/Fit_%c_%g_%g_%g_%g.root", slice, xmin, xmax, ymin, ymax);
// TFile *badFits = new TFile(fitFilename.Data(), "RECREATE");
//
// fitFilename.Form("allFits/Fit_%c_%g_%g_%g_%g.root", slice, xmin, xmax, ymin, ymax);
// TFile *allFits = new TFile(fitFilename.Data(), "RECREATE");
float meanAmp1[5] = {0}, meanAmp2[5] = {0}, eX1[5] = {0}, eX2[5] = {0}, eY1[5] = {0}, eY2[5] = {0};
float energy[5] = {20, 50, 100, 150, 200}; //Different beam energies
int runs[5] = {5651, 5654, 5655, 5659, 5661}; //Runs used at different gains
vector<float> point(2); //Vector to be returned
point.at(0) = 0;
point.at(1) = 0;
TFile *file = new TFile("myfile.root", "RECREATE");
TH1F *hist1 = new TH1F("hist1", "hist1", 10000, -3000, 3000); //Histograms for APDs 1 and 2
TH1F *hist2 = new TH1F("hist2", "hist2", 10000, -3000, 3000);
TFile *f;
TTree *h4;
TF1 *g1, *g2, *f1, *f2;
TString filename, plot1, plot2, cut, histname, newName;
newName.Form("Resolution%c/%g_%g_%g/%c_%g_%g_%g_%g.root", slice, MAX1, MAX2, STEP, slice, xmin, xmax, ymin, ymax);
TFile *newFile = new TFile(newName.Data(), "RECREATE"); //File that stores the two histograms for each slice
for(int i = 0; i < 5; i++){
filename.Form("./ntuples_v1/analysis_%d.root", runs[i]);
f = TFile::Open(filename.Data());
h4 = (TTree*) f->Get("h4");
file->cd(); //Need this so the histograms have a place to "live"
float xOffset = 2.5; //Difference between X[0] and X[1]. Determined by Draw("X[0]:X[1]"). There is no Y offset
//Plot the fit_ampl of all the runs
plot1.Form("fit_ampl[XTAL_C0_APD1] >> hist1");
plot2.Form("fit_ampl[XTAL_C0_APD2] >> hist2"); //tag
//Cut to look only within the specified slice
cut.Form("(X[0] > %f) && (X[1] > %f) && (X[0] < %f) && (X[1] < %f) && (Y[0] > %f) && (Y[1] > %f) && (Y[0] < %f) && (Y[1] < %f)", xmin, xmin + xOffset, xmax, xmax + xOffset, ymin, ymin, ymax, ymax);
h4->Draw(plot1.Data(), cut.Data());
h4->Draw(plot2.Data(), cut.Data());
allFits->cd();
hist1->Write("hist1");
hist2->Write("hist2");
float cutoff = hist1->GetMean() - 3*hist1->GetRMS(); //Designate a cutoff value for fit_ampl based on the previous plot
cut.Form("(X[0] > %f) && (X[1] > %f) && (X[0] < %f) && (X[1] < %f) && (Y[0] > %f) && (Y[1] > %f) && (Y[0] < %f) && (Y[1] < %f) && (fit_ampl[XTAL_C0_APD1] > %f)", xmin, xmin + xOffset, xmax, xmax + xOffset, ymin, ymin, ymax, ymax, cutoff);
long int entries1 = h4->Draw(plot1.Data(), cut.Data()); //Replot with fit_ampl restriction
//Fit the plot with a Gaussian
g1 = new TF1("g1", "gaus", hist1->GetMean() - 2*hist1->GetRMS(), hist1->GetMean() + 2*hist1->GetRMS());
g1->SetParameters(1, hist1->GetMean(), hist1->GetRMS());
g1->SetParLimits(1, hist1->GetMean() - hist1->GetRMS()/2, hist1->GetMean() + hist1->GetRMS()/2);
g1->SetParLimits(2, hist1->GetRMS()/10, hist1->GetRMS()/2);
hist1->Fit(g1, "RQME");
//Fit the plot with a crystalball based on the Gaussian
f1 = new TF1("f1","crystalball", hist1->GetMean() - 2*hist1->GetRMS(), hist1->GetMean() + 2*hist1->GetRMS());
f1->SetParameters(1, g1->GetParameter(1), g1->GetParameter(2)/3, 1, .5);
f1->SetParLimits(1, g1->GetParameter(1) - g1->GetParameter(2), g1->GetParameter(1) + g1->GetParameter(2));
f1->SetParLimits(4, 0.1, 4);
f1->SetParLimits(3, 0.1, 10);
f1->SetParLimits(2, (g1->GetParameter(2))/10, g1->GetParameter(2)/2);
hist1->Fit(f1, "RQME");
//Attempt to refit if the first failed for some reason, such as a bad Gaussian fit
if((f1->GetChisquare()/entries1 - 0.2132) > 1*0.03559){ //Using values from chi2 distribution on 6 6 2 run
f1->SetParameter(1, hist1->GetMean());
f1->SetParameter(2, hist1->GetRMS()/3);
f1->SetParLimits(1, hist1->GetMean() - hist1->GetRMS()/2, hist1->GetMean() + hist1->GetRMS()/2);
f1->SetParLimits(2, hist1->GetRMS()/10, hist1->GetRMS()/2);
hist1->Fit(f1, "RQME");
if((f1->GetChisquare()/entries1 - 0.2132) > 1*0.03559){
badFits->cd();
histname.Form("APD1_%d_%g_%g_%g_%g", i, xmin, xmax, ymin, ymax); //tag
hist1->Write(histname.Data());
}
else{
goodFits->cd();
histname.Form("APD1_%d_%g_%g_%g_%g", i, xmin, xmax, ymin, ymax); //tag
hist1->Write(histname.Data());
}
}
allFits->cd();
histname.Form("APD1_%d_%g_%g_%g_%g", i, xmin, xmax, ymin, ymax); //tag
hist1->Write(histname.Data());
chi2->Fill(f1->GetChisquare()/entries1);
//Save histogram
newFile->cd();
histname.Form("APD1_%d", i); //tag
hist1->Write(histname.Data());
file->cd();
//Repeat of everything with APD2
cutoff = hist2->GetMean() - 3*hist2->GetRMS();
cut.Form("(X[0] > %f) && (X[1] > %f) && (X[0] < %f) && (X[1] < %f) && (Y[0] > %f) && (Y[1] > %f) && (Y[0] < %f) && (Y[1] < %f) && (fit_ampl[XTAL_C0_APD2] > %f)", xmin, xmin + xOffset, xmax, xmax + xOffset, ymin, ymin, ymax, ymax, cutoff);
long int entries2 = h4->Draw(plot2.Data(), cut.Data());
g2 = new TF1("g2", "gaus", hist2->GetMean() - 2*hist2->GetRMS(), hist2->GetMean() + 2*hist2->GetRMS());
g2->SetParameters(1, hist2->GetMean(), hist2->GetRMS());
g2->SetParLimits(1, hist2->GetMean() - hist2->GetRMS()/2, hist2->GetMean() + hist2->GetRMS()/2);
g2->SetParLimits(2, hist2->GetRMS()/10, hist2->GetRMS()/2);
hist2->Fit(g2, "RQME");
f2 = new TF1("f2","crystalball", hist2->GetMean() - 2*hist2->GetRMS(), hist2->GetMean() + 2*hist2->GetRMS());
f2->SetParameters(1, g2->GetParameter(1), g2->GetParameter(2)/3, 1, .5);
f2->SetParLimits(1, g2->GetParameter(1) - g2->GetParameter(2), g2->GetParameter(1) + g2->GetParameter(2));
f2->SetParLimits(4, 0.1, 4);
f2->SetParLimits(3, 0.1, 10);
f2->SetParLimits(2, (g2->GetParameter(2))/10, g2->GetParameter(2)/2);
hist2->Fit(f2, "RQME");
if((f2->GetChisquare()/entries2 - 0.2132) > 1*0.03559){ //Using values from chi2 distribution on 6 6 2 run
f2->SetParameter(1, hist2->GetMean());
f2->SetParameter(2, hist2->GetRMS()/3);
f2->SetParLimits(1, hist2->GetMean() - hist2->GetRMS()/2, hist2->GetMean() + hist2->GetRMS()/2);
f2->SetParLimits(2, hist2->GetRMS()/10, hist2->GetRMS()/2);
hist2->Fit(f2, "RQME");
if((f2->GetChisquare()/entries2 - 0.2132) > 1*0.03559){
badFits->cd();
histname.Form("APD2_%d_%g_%g_%g_%g", i, xmin, xmax, ymin, ymax); //tag
hist2->Write(histname.Data());
}
else{
goodFits->cd();
histname.Form("APD2_%d_%g_%g_%g_%g", i, xmin, xmax, ymin, ymax); //tag
hist2->Write(histname.Data());
}
}
allFits->cd();
histname.Form("APD2_%d_%g_%g_%g_%g", i, xmin, xmax, ymin, ymax); //tag
hist1->Write(histname.Data());
chi2->Fill(f2->GetChisquare()/entries2);
newFile->cd();
histname.Form("APD2_%d", i); //tag
hist2->Write(histname.Data());
//Use the fit parameters as values to fill the arrays
meanAmp1[i] = f1->GetParameter(1);
eY1[i] = f1->GetParError(1);
hist1->Reset();
meanAmp2[i] = f2->GetParameter(1);
eY2[i] = f2->GetParError(1);
hist2->Reset();
}
//Make graphs from arrays
TGraphErrors *gr1 = new TGraphErrors(5, energy, meanAmp1, eX1, eY1);
TGraphErrors *gr2 = new TGraphErrors(5, energy, meanAmp2, eX2, eY2);
//Making the graphs nice
gr1->GetXaxis()->SetTitle("Beam Energy");
gr1->GetYaxis()->SetTitle("Mean Fit Amplitude");
gr1->SetMarkerStyle(21);
gr2->SetMarkerStyle(20);
gr2->SetMarkerColor(kBlue);
gr2->SetLineColor(kBlue);
//Linear fit of both graphs
TFitResultPtr r1 = gr1->Fit("pol1", "S MEQ");
TFitResultPtr r2 = gr2->Fit("pol1", "S MEQ");
//Getting the slope and error of each fit
float slope1 = r1->Value(1);
float slope2 = r2->Value(1);
float err1 = r1->ParError(1);
float err2 = r2->ParError(1);
float chi1 = r1->Chi2();
float chi2 = r2->Chi2();
//cout << chi1 << " " << chi2 << endl;
//Plotting both graphs together
TMultiGraph *mg = new TMultiGraph("mg", "Energy Resolution Calibration");
mg->Add(gr1);
mg->Add(gr2);
mg->Draw("apl");
mg->GetXaxis()->SetTitle("Beam Energy (GeV)");
mg->GetYaxis()->SetTitle("Mean Fit Amplitude");
TLegend* leg = new TLegend(0.1,0.7,0.5,0.9);
leg->AddEntry(gr1,"APD1","lp");
leg->AddEntry(gr2,"APD2","lp");
leg->Draw();
mg->Write();
// point.at(0)= slope2+slope1;
// point.at(1) = sqrt((err1*err1) + (err2*err2));
//Filling the vector with the relevant values
point.at(0)= slope2/slope1;
point.at(1) = point.at(0)*sqrt((err1*err1)/(slope1*slope1) + (err2*err2)/(slope2*slope2)); //Error propagation
return point;
}
int main(int argc, char *argv[])
{
setenv("TZ","UTC",1);
tzset();
gROOT->SetStyle("Plain");
printf("[email protected] (build %s %s)\n", __DATE__, __TIME__);
char *RunFileName="$HOME/analyisis/default_00.root";
char *OutputFileName="$HOME/analysis/RunFlag_out.root";
bool debug = false;
int c;
opterr = 0;
while ((c = getopt (argc, argv, "hf:i:")) != -1) //: after var ->Waits for input
switch (c)
{
case 'f':
OutputFileName = optarg ;
break;
case 'i':
RunFileName = optarg ;
break;
case '?':
if (isprint (optopt))
fprintf (stderr, "Unknown option `-%c'.\nTry '-h'\n", optopt);
else
fprintf (stderr,
"Unknown option character `\\x%x'.\nTry '-h'\n",
optopt);
return 1;
case 'h':
cout << endl;
cout << " Overview: optimal window size\n";
cout << "===============================\n\n";
cout << " -h HELP -- you already tried :-)\n";
cout << " -f output file name (default: " << OutputFileName << ")\n";
cout << " -i input file name in STAR format (default: " << RunFileName << ")\n";
cout << "\n\n\nmailto: [email protected]\n";
exit(1);
break;
default:
abort ();
}
TChain *Tevent = new TChain("Tevent");
CreateTChain(Tevent, RunFileName);
TChain *Theader = new TChain("Theader");
Theader->Add(RunFileName);
TChain *Tchannel_profile = new TChain("Tchannel_profile");
Tchannel_profile->Add(RunFileName);
struct event event;
struct header header;
struct channel_profiles channel_profiles;
TFile *output = new TFile (OutputFileName,"Recreate","RunFlagOut");
CreateTevent(Tevent, &event);
CreateTheader(Theader, &header);
CreateTchannel_profiles(Tchannel_profile, &channel_profiles);
Tevent->GetEntry(0);
Theader->GetEntry(0);
//no of channels per event in this run
int NoChannels = Tchannel_profile->GetEntries();
if(debug) cout << "NoChannels = " << NoChannels << endl;
///////////////////////////////
int START = 0;
unsigned int event_id_start = 1553544;
for(int w=0; w<Tevent->GetEntries(); w++){
Tevent->GetEntry(w);
START = w;
if(event.event_id == event_id_start) break;
if(event.event_id > event_id_start) break;
}
Tevent->GetEntry(0);
if(debug) cout << START << " START" << endl;
int STOP = START+NoChannels*1; //Tevent->GetEntries();
///////////////////////////////
if(STOP> Tevent->GetEntries()){
cerr << "entry doesn't exist" << endl;
STOP = Tevent->GetEntries();
cerr << "changed end number." << endl;
// exit(1);
}
if(debug) cout << "STOP " << STOP << endl;
/***************************************/
int stepsize = int(1*1024);
int startbin = 8*1024;
/***************************************/
int tmp_start=0;
int tmp_stop=0;
//calculate how many window sizes to prozess
Tevent->GetEntry(0);
int kwindow_size = event.window_size / stepsize;
//ZeroPadding
int NoZeros = 7;
int New_window_size = (NoZeros+1)*event.window_size;
float *TraceZP[(STOP-START)*(kwindow_size+1)];
for(int i=0; i<(STOP-START)*(kwindow_size+1); i++) TraceZP[i] = new float [New_window_size];
float TimeFFTZP[New_window_size];
for(int i=0; i<New_window_size; i++) TimeFFTZP[i]=(float)i/(NoZeros+1);
//spectra
float spectrum[(STOP-START)*(kwindow_size+1)][event.window_size/2];
float freq[event.window_size/2];
for(unsigned int i=0; i<event.window_size/2; i++)
freq[i]=40.0+40.0/(event.window_size/2)*2+(40.0/(event.window_size/2.0))*(i);
float phase[event.window_size/2], rawfft[2*event.window_size];
//graph data
float d_ws[kwindow_size+1];
float d_mean[NoChannels][kwindow_size+1];
float d_rms[NoChannels][kwindow_size+1];
float d_RMS_with[NoChannels][kwindow_size+1];
float d_RMS_without[NoChannels][kwindow_size+1];
float tmp1_mean, tmp2_mean, tmp1_rms, tmp2_rms;
unsigned int min_channel_id=999;
//stopwatch
TStopwatch timer[NoChannels][kwindow_size+1];
float real_time[NoChannels][kwindow_size+1];
float cpu_time[NoChannels][kwindow_size+1];
//define output TGraphs and canvases
TGraph **gWin = new TGraph *[(STOP-START)*(kwindow_size+1)];
TCanvas **canWin = new TCanvas *[(STOP-START)*(kwindow_size+1)];
TGraph **gSpec = new TGraph *[(STOP-START)*(kwindow_size+1)];
TCanvas **canSpec = new TCanvas *[(STOP-START)*(kwindow_size+1)];
TGraph **gd_mean = new TGraph *[NoChannels];
TGraph **gd_rms = new TGraph *[NoChannels];
TGraph **gd_RMS_with = new TGraph *[NoChannels];
TGraph **gd_RMS_without = new TGraph *[NoChannels];
TGraph **gtime_cpu = new TGraph *[NoChannels];
TGraph **gtime_real = new TGraph *[NoChannels];
float tmpTrace[event.window_size];
float tmpTraceSpec[event.window_size];
char name[1024];
char title[1024];
int ChId = 0;
int window_size = 0;
float tmpTraceStat[New_window_size];
for(int i=0; i<Tchannel_profile->GetEntries(); i++){
Tchannel_profile->GetEntry(i);
if(channel_profiles.ch_id < min_channel_id)
min_channel_id = channel_profiles.ch_id;
}
cout << "min channel id = " << min_channel_id << endl;
for(int i=0; i<(kwindow_size+1); i++){
printf("\nwithout RFISuppression\t\t\t\t\twith RFISuppression\n");
printf("Channel\t\twindow_size\tmean\trms\t\tChannel\t\twindow_size\tmean\trms\n");
if(i==1) window_size = event.window_size+stepsize;
if(i!=0){
window_size -= stepsize;
New_window_size = (NoZeros+1)*window_size;
for(int c=0; c<New_window_size; c++) TimeFFTZP[c]=(float)c/(NoZeros+1);
for(int c=0; c<window_size/2; c++)
freq[c]=40.0+40.0/(window_size/2)*2+(40.0/(window_size/2.0))*(c);
}
else window_size = event.window_size;
d_ws[i] = window_size;
if(debug){
cout << "kwindow_size = " << kwindow_size << " - i = " << i << endl;
cout << "window_size = " << window_size << endl;
cout << "New_window_size = " << New_window_size << endl;
}
for(int a=START;a<STOP; a++){
Tevent->GetEntry(a);
ChId=0;
Tchannel_profile->GetEntry(ChId);
while( event.channel_profile_id != channel_profiles.ch_id ){
ChId++;
if(Tchannel_profile->GetEntry(ChId)==0){
cerr << "error - Tchannel_profile->GetEntry()" << endl;
exit(0);
}
}
if(i!=0)sprintf(title,"D%i_%s_%s, %s, run=%i, event_id=%i, ws=%i",header.DAQ_id, channel_profiles.antenna_pos,
channel_profiles.polarisation, event.timestamp, header.run_id, event.event_id, window_size);
else sprintf(title,"D%i_%s_%s, %s, run=%i, event_id=%i, ws=%i without RFI suppression",header.DAQ_id, channel_profiles.antenna_pos,
channel_profiles.polarisation, event.timestamp, header.run_id, event.event_id, window_size);
if(debug) cout << title << " - " << a-START+(i)*NoChannels << " " << a << " " << i << endl;
//define readout range
tmp_start = startbin-window_size/2;
if( (tmp_start)<0 ) tmp_start = 0;
tmp_stop = tmp_start + window_size;
if((unsigned int) tmp_stop > event.window_size) tmp_stop = event.window_size;
for(int j=tmp_start; j<tmp_stop; j++) tmpTrace[j-tmp_start] = (event.trace[j] & 0x0fff);
if(debug) cout << "tmp: start:stop = " << tmp_start << ":" << tmp_stop << " - ws=" << tmp_stop-tmp_start << endl;
for(int v=0; v<2; v++){
if(v==1)RFISuppressionMedian(window_size, tmpTrace, tmpTrace);
ZeroPaddingFFT(window_size, tmpTrace, NoZeros, TraceZP[a-START+(i)*NoChannels]);
for(int w=0; w<window_size; w++) tmpTraceStat[w] = Abs(TraceZP[a-START+(i)*NoChannels][w]);
if(v==0){ tmp1_mean = Mean(window_size,tmpTraceStat); tmp1_rms = RMS(window_size,tmpTraceStat);}
if(v==1){ tmp2_mean = Mean(window_size,tmpTraceStat); tmp2_rms = RMS(window_size,tmpTraceStat);}
printf("%s:%s\t%d\t\t%.2f\t%.2f",channel_profiles.antenna_pos, channel_profiles.polarisation, window_size,
Mean(window_size,tmpTraceStat), RMS(window_size,tmpTraceStat));
if(v==0) cout << "\t\t";
}
cout << endl;
d_mean[event.channel_profile_id-min_channel_id][i] = (tmp1_mean-tmp2_mean)/tmp1_mean;
d_rms[event.channel_profile_id-min_channel_id][i] = (tmp1_rms-tmp2_rms)/tmp1_rms;
d_RMS_with[event.channel_profile_id-min_channel_id][i] = tmp2_rms;
d_RMS_without[event.channel_profile_id-min_channel_id][i] = tmp1_rms;
//be sure to have the original data
for(int j=tmp_start; j<tmp_stop; j++) tmpTrace[j-tmp_start] = (event.trace[j] & 0x0fff);
timer[event.channel_profile_id-min_channel_id][i].Start();
if(i!=0)RFISuppressionMedian(window_size, tmpTrace, tmpTrace);
for(int j=0; j<window_size; j++) tmpTraceSpec[j] = tmpTrace[j];
TraceFFT(window_size , tmpTraceSpec , spectrum[a-START+(i)*NoChannels] , phase, rawfft);
ZeroPaddingFFT(window_size, tmpTrace, NoZeros, TraceZP[a-START+(i)*NoChannels]);
timer[event.channel_profile_id-min_channel_id][i].Stop();
sprintf(name,"can%03i_ws%i",a-START+(i)*NoChannels,window_size);
gWin[a-START+(i)*NoChannels] = new TGraph(New_window_size, TimeFFTZP, TraceZP[a-START+(i)*NoChannels]);
gWin[a-START+(i)*NoChannels]->SetTitle(title);
gWin[a-START+(i)*NoChannels]->GetXaxis()->SetTitle(" time #upoint 12.5 / ns");
gWin[a-START+(i)*NoChannels]->GetYaxis()->SetTitle(" ADC value ");
canWin[a-START+(i)*NoChannels] = new TCanvas();
canWin[a-START+(i)*NoChannels]->SetTitle(name);
canWin[a-START+(i)*NoChannels]->SetName(name);
sprintf(name,"spec%03i_ws%i",a-START+(i)*NoChannels,window_size);
gSpec[a-START+(i)*NoChannels] = new TGraph(window_size/2, freq, spectrum[a-START+(i)*NoChannels]);
gSpec[a-START+(i)*NoChannels]->SetTitle(title);
gSpec[a-START+(i)*NoChannels]->GetXaxis()->SetTitle(" frequency / MHz ");
gSpec[a-START+(i)*NoChannels]->GetYaxis()->SetTitle(" Amp ");
canSpec[a-START+(i)*NoChannels] = new TCanvas();
canSpec[a-START+(i)*NoChannels]->SetTitle(name);
canSpec[a-START+(i)*NoChannels]->SetName(name);
} //end over START STOP
}//end for over kwindwo_size
if(debug) cout << "end of loop over kwindow_size" << endl;
TMultiGraph *mg = new TMultiGraph();
mg->SetTitle("optimal window size");
mg->SetName("mg");
TLegend leg = TLegend(0.87,0.7,0.99,0.99);
TMultiGraph *mg3 = new TMultiGraph();
mg3->SetTitle("optimal window size");
mg3->SetName("mg3");
TLegend leg3 = TLegend(0.655779, 0.807692, 0.981156, 0.972028);
for(int i=0; i<NoChannels; i++){
sprintf(name,"gd_mean%02i",i+min_channel_id);
gd_mean[i] = new TGraph(kwindow_size+1, d_ws, d_mean[i]);
gd_mean[i]->SetTitle(name);
gd_mean[i]->SetName(name);
gd_mean[i]->SetLineColor(i+1);
gd_mean[i]->SetLineWidth(2);
sprintf(title,"mean: channel %02i",i+min_channel_id);
mg->Add(gd_mean[i]);
leg.AddEntry(gd_mean[i],title,"L");
gd_mean[i]->Write();
sprintf(name,"gd_rms%02i",i+min_channel_id);
gd_rms[i] = new TGraph(kwindow_size+1, d_ws, d_rms[i]);
gd_rms[i]->SetTitle(name);
gd_rms[i]->SetName(name);
gd_rms[i]->SetLineColor(i+1);
gd_rms[i]->SetLineStyle(2);
gd_rms[i]->SetLineWidth(4);
sprintf(title,"rms: channel %02i",i+min_channel_id);
mg->Add(gd_rms[i]);
leg.AddEntry(gd_rms[i],title,"L");
gd_rms[i]->Write();
sprintf(name,"gd_rms_wiht%02i",i+min_channel_id);
gd_RMS_with[i] = new TGraph(kwindow_size+1, d_ws, d_RMS_with[i]);
gd_RMS_with[i]->SetTitle(name);
gd_RMS_with[i]->SetName(name);
gd_RMS_with[i]->SetLineColor(i+1);
gd_RMS_with[i]->SetLineStyle(2);
gd_RMS_with[i]->SetLineWidth(4);
sprintf(title,"RMS with RFISupp: channel %02i",i+min_channel_id);
mg3->Add(gd_RMS_with[i]);
// leg3.AddEntry(gd_RMS_with[i],title,"L");
gd_RMS_with[i]->Write();
sprintf(name,"gd_rms_wiht%02i",i+min_channel_id);
gd_RMS_without[i] = new TGraph(kwindow_size+1, d_ws, d_RMS_without[i]);
gd_RMS_without[i]->SetTitle(name);
gd_RMS_without[i]->SetName(name);
gd_RMS_without[i]->SetLineColor(i+1);
gd_RMS_without[i]->SetLineWidth(2);
sprintf(title,"RMS without RFISupp: channel %02i",i+min_channel_id);
mg3->Add(gd_RMS_without[i]);
// leg3.AddEntry(gd_RMS_without[i],title,"L");
gd_RMS_without[i]->Write();
if(i==0){
sprintf(title,"without RFI suppression");
leg3.AddEntry(gd_RMS_without[0],title,"L");
sprintf(title,"with RFI suppression");
leg3.AddEntry(gd_RMS_with[0],title,"L");
}
}
mg->Write();
mg3->Write();
TCanvas *gdcan = new TCanvas();
gdcan->SetName("canmg");
gdcan->SetTitle("canmg");
gdcan->cd();
mg->Draw("AL");
leg.Draw("SAME");
gdcan->Write();
TCanvas *gdcan3 = new TCanvas();
gdcan3->SetName("canmg3");
gdcan3->SetTitle("canmg3");
gdcan3->cd();
mg3->Draw("AL");
mg3->GetXaxis()->SetTitle("window size");
mg3->GetYaxis()->SetTitle("RMS / ADC unit");
leg3.Draw("SAME");
gdcan3->Write();
//stopwatch
for(int j=0; j<NoChannels; j++)for(int i=0; i<kwindow_size+1; i++) {
real_time[j][i] = timer[j][i].RealTime();
cpu_time[j][i] = timer[j][i].CpuTime();
// cout << "WS = " << i << " - no channel = " << j << endl;
// cout << "Real = " << timer[j[i].RealTime();
// cout << "CPU = " << timer[j][i].CpuTime() << endl;
}
TMultiGraph *mg2 = new TMultiGraph();
mg2->SetTitle("processing time");
mg2->SetName("mg2");
TLegend leg2 = TLegend(0.655779, 0.807692, 0.981156, 0.972028);
for(int i=0; i<NoChannels; i++){
cpu_time[i][0] = cpu_time[i][1];
sprintf(name,"gtime_cpu%02i",i+min_channel_id);
gtime_cpu[i] = new TGraph(kwindow_size+1, d_ws, cpu_time[i]);
gtime_cpu[i]->SetTitle(name);
gtime_cpu[i]->SetName(name);
gtime_cpu[i]->SetLineColor(i+1);
gtime_cpu[i]->SetLineWidth(4);
gtime_cpu[i]->SetLineStyle(2);
sprintf(title,"cpu time: channel %02i",i+min_channel_id);
mg2->Add(gtime_cpu[i]);
// leg2.AddEntry(gtime_cpu[i],title,"L");
gd_mean[i]->Write();
real_time[i][0] = real_time[i][1];
sprintf(name,"gtime_real%02i",i+min_channel_id);
gtime_real[i] = new TGraph(kwindow_size+1, d_ws, real_time[i]);
gtime_real[i]->SetTitle(name);
gtime_real[i]->SetName(name);
gtime_real[i]->SetLineColor(i+1);
gtime_real[i]->SetLineWidth(2);
sprintf(title,"real time: channel %02i",i+min_channel_id);
mg2->Add(gtime_real[i]);
// leg2.AddEntry(gtime_real[i],title,"L");
gd_rms[i]->Write();
if(i==0){
leg2.AddEntry(gtime_cpu[0],"cpu time","L");
leg2.AddEntry(gtime_real[0],"real time","L");
}
}
mg2->Write();
TCanvas *gtimecan = new TCanvas();
gtimecan->SetName("canmg2");
gtimecan->SetTitle("canmg2");
gtimecan->cd();
mg2->Draw("AL");
mg2->GetYaxis()->SetTitle("t / s");
mg2->GetYaxis()->CenterTitle();
mg2->GetXaxis()->SetTitle("window size");
leg2.Draw("SAME");
gtimecan->Write();
char AntPos[NoChannels][50];
char AntPol[NoChannels][50];
char position[5];
char pol[50];
for(int i=0; i<NoChannels; i++){
if(Tchannel_profile->GetEntry(i)==0){
cerr << "Tchannel_profile->GetEntry() error!" << endl;
exit(0);
}
strcpy(AntPos[i],channel_profiles.antenna_pos);
strcpy(AntPol[i],channel_profiles.polarisation);
strcat(AntPol[i],",");
//cout << AntPos[i] << " " << AntPol[i] << endl;
}
//fill and write the output file
output->cd();
int division=(int)NoChannels/2;
if((int)NoChannels%2 != 0 ) division++;
for(int j=0; j<kwindow_size+1; j++){
canWin[j*NoChannels]->cd();
canWin[j*NoChannels]->Divide(2,division);
canSpec[j*NoChannels]->cd();
canSpec[j*NoChannels]->Divide(2,division);
for(int i=0; i<NoChannels; i++){
sscanf(gWin[i+j*NoChannels]->GetTitle(),"%*c%*i_%c%c%c_%s CH0",&position[0], &position[1], &position[2], pol);
for(int a=0; a<NoChannels; a++){
if(!strcmp(position,AntPos[a]) && !strcmp(pol,AntPol[a])){
//cout << a << " " << AntPos[a] << " " << AntPol[a] << " " << position << " " << pol << endl;
canWin[j*NoChannels]->cd(a+1);
gWin[i+j*NoChannels]->Draw("AL");
//define user range
// gWin[i+j*NoChannels]->GetXaxis()->SetLimits(gWin[i+j*NoChannels]->GetN()/2-stepsize/2,gWin[i+j*NoChannels]->GetN()/2+stepsize/2);
canSpec[j*NoChannels]->cd(a+1);
gPad->SetLogy();
gSpec[i+j*NoChannels]->Draw("AL");
}
}
}
canWin[j*NoChannels]->Write();
canSpec[j*NoChannels]->Write();
}
output->Close();
//do not forget to clean up
delete output;
delete Tevent;
delete Theader;
delete Tchannel_profile;
}